#util_group_manage .battery-list { width: 100%; display: inline-block; max-height: 400px; overflow-y: auto; }
#util_group_manage .battery-list > div { width: 49%; padding: 15px; float: left; border: 1px dashed #CCC; margin-bottom: 11px; min-height: 85px; }
#util_group_manage .battery-list > div:nth-child(even) { margin-left: 11px; }
#util_group_manage .battery { line-height: 25px; }
#util_group_manage .battery p { text-align: left; }
#util_group_manage input.battery-name { width: 100%; line-height: 20px; margin: 0 0 4px; padding-left: 5px; }
#util_group_manage .battery-name.readonly { border-color: #fff !important; background-color: #fff; padding-left: 0; }
#util_group_manage p.battery-name { height: 25px; cursor: pointer; }
#util_group_manage .battery-number { margin: 0 5px 0 0; }
#util_group_manage .delete-btn { font-size: 14px; margin: 3px 0 0; cursor: pointer; }
#util_group_manage .add-battery { line-height: 50px; text-align: center; font-size: 30px; cursor: pointer; }
#util_group_manage .add-battery > span { width: 30px; font-size: inherit; display: inline-block; margin-top: -6px; vertical-align: middle; }